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Discussion :: Communication Systems

  1. The spectral component of noise associated with kth frequency is given, in the limit as Δf → 0 by nk(t) written as nk(t) = Ck cos (2pk Δft + θk)
    Consider the following statements as regards Ck and θk

    1. Ck and θk are independent of one another
    2. Ck and θk are independent of the amplitude of a spectral component at a different frequency
    3. Ct and θk are independent of the phase of a spectral component at a different frequency
    Which of the above statements are correct?

    2. A.
    1, 2 only
    B.
    1, 3 only
    C.
    1, 2, 3
    D.
    2, 3 only

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    Answer : Option C

    Explanation :

    No answer description available for this question.

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